The concentrations of potassium, iodine, and calcium decreased and chloride concentration increased after IMRT, while the concentrations of sodium, magnesium, copper or zinc were kept at the same level before and after treatment. Xerostomia-related quality of life was adversely affected by IMRT, but partially recovered after 1 year. Conclusions Our study revealed the change of saliva electrolytes and xerostomia-related quality of life in patients undergone IMRT for NPC.ESTRO surveyed European radiation oncology department heads to evaluate the impact of COVID-19. Telemedicine was used in 78% of the departments, and 60% reported a decline in patient volume. Use of protective measures was implemented on a large scale, but shortages of personal protective equipment were present in more than half of the departments.Pain catastrophizing has been recognized as an important and consistent psychosocial predictor of nearly every key pain-related outcome. The purpose of this study was to develop a new measure of pain catastrophizing using modern psychometric methodology. People with chronic pain (N = 795) responded to thirty items. Data were analyzed using item response theory, including assessment of differential item functioning and reliability. Sensitivity to change and validity were examined using data collected from patients undergoing spinal fusion surgery (n = 184) and participating in an ongoing longitudinal aging with a disability survey study (n = 1,388). The final 24-item bank had no items with significant local dependence, misfit, or differential item functioning. Results provided strong evidence of reliability and validity. Six- and 2-item short forms were developed for use when computer adaptive testing is not feasible or desirable. The item bank was named the University of Washington Concerns About Pain scale because the term "catastrophizing" was considered stigmatizing by people with chronic pain. Guidance for score interpretation was developed with extensive feedback from individuals with chronic pain. The Concerns About Pain item bank, short forms, and user manuals are free and publicly available to all users and can be accessed online at https//uwcorr.washington.edu/measures/. PERSPECTIVE This article presents the development of the University of Washington Concerns About Pain scale, the first item response theory-based item bank of pain catastrophizing. The measure is intended for clinicians interested in improving outcomes of patients with chronic pain and for researchers who study impact of and treatment interventions aimed at reducing pain catastrophizing.Pain is an unfortunate consequence of many medical procedures, which in some patients becomes chronic and debilitating. Among the factors affecting medical pain, clinician-patient (C-P) similarity and nonverbal communication are particularly important for pain diagnosis and treatment. Participants (N=66) were randomly assigned to the clinician and patient roles and were grouped into C-P dyads. https://www.selleckchem.com/products/Amprenavir-(Agenerase).html Clinicians administered painful stimuli to patients as an analogue of a painful medical procedure. We manipulated the perceived C-P similarity of each dyad using groups ostensibly based on shared beliefs and values, and each patient was tested twice Once with a same group clinician (concordant, CC) and once with a clinician from the other group (discordant, DC). Movement synchrony was calculated as a marker of nonverbal communication. We tested whether movement synchrony mediated the effects of group concordance on patients' pain and trust in the clinician. Movement synchrony was higher in CC than DC dyads. Higher movement synchrony predicted reduced pain and increased trust in the clinician. Movement synchrony also formally mediated the group concordance effects on pain and trust. These findings increase our understanding of the role of nonverbal C-P communication on pain and related outcomes and suggest that interpersonal synchrony may be associated with better patient outcomes, independent of the specific treatment provided. Perspective This article demonstrates that movement synchrony in clinician-patient interactions is an unobtrusive measure related to their relationship quality, trust towards the clinician, and pain. These findings suggest that interpersonal synchrony may be associated with better patient outcomes, independent of the specific treatment provided.Although support provision by a partner is an important resource for individuals with chronic pain (ICPs), it poses a challenge for partners because it competes with other important personal goals of partners. The current study examined the impact of experimentally induced goal conflict in partners on their motives for helping, quality of provided help, and on partners' and ICPs' affect. Sixty-eight couples, with at least one person having chronic pain, performed two series of household activities, with partners either asked to be simply available for help (i.e., control condition) or to additionally work on a puzzle task (i.e., goal conflict condition). Couples reported on interpersonal (e.g., helping motives) and intrapersonal (e.g., affect) outcomes. In addition, quality of partners' helping behavior and ICPs' pain behavior were videotaped and coded afterwards. In the goal conflict condition, ICPs were less satisfied with the received help and they experienced more pain. Also, the quality of the provided help was lower and partners experienced less positive and more negative affect. Addressing partners' goal conflict in clinical practice may help to avoid its negative impact on both ICPs and partners. Perspective This article provides a compelling argument to include partners in chronic pain treatment by demonstrating the detrimental effects of partners' experienced conflicts in goals upon the quality of help they provide, partners' affective functioning and ICPs' pain-related outcomes.Recent neuroimaging studies have characterized the pathophysiology of late-life depression (LLD) as a dysfunction of the brain networks involved in the regulation of emotion, motivational behavior, cognitive control, executive function, and self-referential thinking. In this article, we reviewed LLD-associated structural neuroimaging markers such as white matter hyperintensity (WMH), white matter integrity measured by diffusion tensor imaging, cortical and subcortical volumes, and cortical thickness, which may provide a structural basis for brain network dysfunction in LLD. LLD was associated with greater severity or volumes of deep, periventricular, or overall WMH and with decreased white matter integrity in the brain regions belonging to the fronto-striatal-limbic circuits and reduced white matter tract integrity which connects these circuits, such as the cingulum, corpus callosum, or uncinate fasciculus. Decreased volumes or cortical thickness in the prefrontal cortex, orbitofrontal cortex, anterior and posterior cingulate cortex, several temporal and parietal regions, hippocampus, amygdala, striatum, thalamus, and the insula were associated with LLD.